The Walkspan Layer app displays color-coded sidewalks from most walkable (green) to least walkable (red). It contains map layers for total walkability and nine other domain specific layers for natural beauty, manmade beauty, comfort, safety, vibrance, access, utility, interest, and legibility. Other features include:
Geolocation to pinpoint where you are
Search to show your destination
Drop down list of Manhattan neighborhoods
Walkability layers classified by beauty, utility, safety, comfort, access, vibrance, interest and legibility
Toggle between Standard and Satellite maps
Available for Manhattan only – other major US cities to be available soon.